CN1251550C - 通信系统中的传输 - Google Patents

通信系统中的传输 Download PDF

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Publication number
CN1251550C
CN1251550C CNB028091639A CN02809163A CN1251550C CN 1251550 C CN1251550 C CN 1251550C CN B028091639 A CNB028091639 A CN B028091639A CN 02809163 A CN02809163 A CN 02809163A CN 1251550 C CN1251550 C CN 1251550C
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CN
China
Prior art keywords
station
subscriber equipment
information
send
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNB028091639A
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English (en)
Chinese (zh)
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CN1505912A (zh
Inventor
伊萨·玛尔卡玛基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of CN1505912A publication Critical patent/CN1505912A/zh
Application granted granted Critical
Publication of CN1251550C publication Critical patent/CN1251550C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Selective Calling Equipment (AREA)
CNB028091639A 2001-03-28 2002-03-28 通信系统中的传输 Expired - Lifetime CN1251550C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107746.0A GB0107746D0 (en) 2001-03-28 2001-03-28 Transmissions in a communication system
GB0107746.0 2001-03-28

Publications (2)

Publication Number Publication Date
CN1505912A CN1505912A (zh) 2004-06-16
CN1251550C true CN1251550C (zh) 2006-04-12

Family

ID=9911741

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028091639A Expired - Lifetime CN1251550C (zh) 2001-03-28 2002-03-28 通信系统中的传输

Country Status (14)

Country Link
US (3) US7496374B2 (fr)
EP (2) EP2110977B1 (fr)
JP (2) JP4292010B2 (fr)
KR (1) KR100616648B1 (fr)
CN (1) CN1251550C (fr)
AT (1) ATE439020T1 (fr)
AU (1) AU2002304333B2 (fr)
BR (2) BRPI0208472B1 (fr)
CA (1) CA2442142C (fr)
DE (1) DE60233210D1 (fr)
GB (1) GB0107746D0 (fr)
MX (1) MXPA03008854A (fr)
RU (1) RU2292647C2 (fr)
WO (1) WO2002082666A2 (fr)

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Also Published As

Publication number Publication date
US8532690B2 (en) 2013-09-10
JP4292010B2 (ja) 2009-07-08
EP2110977B1 (fr) 2016-04-27
AU2002304333B2 (en) 2007-10-18
EP1374625B1 (fr) 2009-08-05
WO2002082666A3 (fr) 2002-12-05
US20090129305A1 (en) 2009-05-21
CA2442142C (fr) 2009-12-22
JP5255473B2 (ja) 2013-08-07
CA2442142A1 (fr) 2002-10-17
KR20030083017A (ko) 2003-10-23
RU2003131401A (ru) 2005-04-10
ATE439020T1 (de) 2009-08-15
US20040097253A1 (en) 2004-05-20
JP2004528772A (ja) 2004-09-16
BR0208472A (pt) 2004-03-02
EP2110977A2 (fr) 2009-10-21
KR100616648B1 (ko) 2006-08-28
US8014812B2 (en) 2011-09-06
EP2110977A3 (fr) 2012-12-26
BRPI0208472B1 (pt) 2019-04-24
JP2009105979A (ja) 2009-05-14
RU2292647C2 (ru) 2007-01-27
GB0107746D0 (en) 2001-05-16
DE60233210D1 (fr) 2009-09-17
US20110280171A1 (en) 2011-11-17
MXPA03008854A (es) 2004-09-15
US7496374B2 (en) 2009-02-24
EP1374625A2 (fr) 2004-01-02
CN1505912A (zh) 2004-06-16
WO2002082666A2 (fr) 2002-10-17

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